Jaikumar Vijayan

Jaikumar Vijayan is a freelance technology writer specializing in computer security and privacy topics. Disclosure: He also writes for Hewlett-Packard's marketing website TechBeacon.

Tips for negotiating with cyber extortionists

Home Depot confirms breach

Home Depot confirms breach

Home Depot on Monday confirmed that intruders broke into its payment networks and accessed credit and debit card data of an unspecified number of customers who shopped at its U.S. and Canadian stores.

Pressure builds on FAA to release drone rules

Pressure builds on FAA to release drone rules

With companies like Amazon.com and Google advancing plans to use small, unmanned aerial vehicles for commercial purposes, pressure is mounting on the FAA to release rules governing their use.

Data shows Home Depot breach could be largest ever

Home Depot may have earned the dubious distinction of being responsible for the biggest compromise ever involving credit and debit card data.

Data shows Home Depot breach could be largest ever

Data shows Home Depot breach could be largest ever

Home Depot may have earned the dubious distinction of being responsible for the biggest compromise ever involving credit and debit card data.

Home Depot breach could potentially be as big as Target's

In what could turn out to be another huge data breach, Home Depot on Tuesday confirmed that it is investigating a potential compromise of credit card and debit card data belonging to an unspecified number of customers.

Backoff malware infections are more widespread than thought

Backoff malware infections are more widespread than thought

The number of businesses hit by the data-stealing Backoff malware may be substantially more than the 1,000 or so companies estimated by federal officials.

Tesla recruits hackers to boost vehicle security

Electric carmaker Tesla Motors wants security researchers to hack its vehicles. The Silicon Valley based high-tech carmaker will hire up to 30 full-time hackers whose job will be to find and close vulnerabilities in the sophisticated...

Amazon's efforts to test drones for package delivery gain support

The Association for Unmanned Vehicle Systems International (AUVSI), which represents the nascent commercial drone industry in the U.S., has thrown its considerable weight behind a bid by Amazon to test drones for use in the online...

Retailers warned to act now to protect against Backoff malware

The Payment Card Industry Security Standards Council issued a bulletin urging retailers to immediately review their security controls to ensure point-of-sale systems are protected against 'Backoff,' a malware tool that was used in the...

Amazon's efforts to test drones for package delivery gain support

Amazon's efforts to test drones for package delivery gain support

A group that represents the nascent commercial drone industry in the U.S., has thrown its weight behind a bid by Amazon to test drones for package delivery.

Shadow cloud services pose a growing risk to enterprises

A growing tendency by business units and workgroups to sign up for cloud services without asking their IT organization creates serious risks for enterprises.

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